首页> 外国专利> Signal pattern generation apparatus, signal pattern generation method, program for making computer system execute the signal pattern generation method, computer-readable storage medium on which the program is stored, network endurance testing system, and network endurance testing method

Signal pattern generation apparatus, signal pattern generation method, program for making computer system execute the signal pattern generation method, computer-readable storage medium on which the program is stored, network endurance testing system, and network endurance testing method

机译:信号模式生成装置,信号模式生成方法,用于使计算机系统执行信号模式生成方法的程序,存储该程序的计算机可读存储介质,网络耐久性测试系统以及网络耐久性测试方法

摘要

[Object]To generate a signal pattern generation apparatus capable of performing suitable processing even when an abrupt increase in the number of accesses occurs while the number of accesses is large, having an adequate long-tail characteristic, and capable of providing adequate fractality with respect to a plurality of ranges with respect to time and providing a suitable short-range distribution characteristic. [Solution];A signal pattern generation apparatus of the present invention is constituted by a root signal generation section 12 which generates a root signal of a long-tail distribution having positivity, a statistical self-similarity signal generation section SSSSG which generates a statistical self-similarity signal based on wavelet analysis from the root signal, a general-filter section 20 which decomposes the statistical self-similarity signal into at least two intermediate patterns, a coefficient acquisition section 22 which obtains coefficients for the two intermediate patterns, and a resynthesis section 24 which generates a resynthesized pattern from the two intermediate patterns and the obtained coefficients.
机译:本发明涉及一种信号图形生成装置,该信号图形生成装置即使在访问次数多的同时访问次数急剧增加的情况下,也能够进行适当的处​​理,并且具有适当的长尾特性,并且能够提供足够的分形性。相对于时间在多个范围内变化并提供合适的短程分布特性。 [解决方案]本发明的信号模式生成装置由生成具有正性的长尾分布的根信号的根信号生成部12,生成统计自身的统计自相似信号生成部SSSSG构成。基于小波分析的根信号的基本相似度,通用滤波部分 20 将统计自相似性信号分解为至少两个中间模式,系数获取部分 22 获取两个中间图案的系数,再合成部分 24 从两个中间图案和所获得的系数生成重新合成的图案。

著录项

  • 公开/公告号US2006109791A1

    专利类型

  • 公开/公告日2006-05-25

    原文格式PDF

  • 申请/专利权人 JUNYA SHIMIZU;

    申请/专利号US20050244493

  • 发明设计人 JUNYA SHIMIZU;

    申请日2005-09-30

  • 分类号H04L12/26;

  • 国家 US

  • 入库时间 2022-08-21 21:46:32

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